OpenE2K/qemu-e2k
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95a97b3fd2
qemu-e2k/hw/intc
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Yong-Xuan Wang 95a97b3fd2 target/riscv: update APLIC and IMSIC to support KVM AIA 
KVM AIA can't emulate APLIC only. When "aia=aplic" parameter is passed,
APLIC devices is emulated by QEMU. For "aia=aplic-imsic", remove the
mmio operations of APLIC when using KVM AIA and send wired interrupt
signal via KVM_IRQ_LINE API.
After KVM AIA enabled, MSI messages are delivered by KVM_SIGNAL_MSI API
when the IMSICs receive mmio write requests.

Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Reviewed-by: Jim Shu <jim.shu@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Message-ID: <20230727102439.22554-5-yongxuan.wang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-09-11 11:45:55 +10:00
..
allwinner-a10-pic.c hw/intc/allwinner-a10-pic: Handle IRQ levels other than 0 or 1 2023-06-19 11:24:21 +01:00
apic_common.c accel: Remove HAX accelerator 2023-08-31 19:46:43 +02:00
apic.c apic: disable reentrancy detection for apic-msi 2023-04-28 11:31:54 +02:00
arm_gic_common.c hw/intc/arm_gic: Rename 'first_cpu' argument 2023-06-28 14:27:59 +02:00
arm_gic_kvm.c
arm_gic.c arm: spelling fixes 2023-07-25 17:13:53 +03:00
arm_gicv2m.c
arm_gicv3_common.c hw/intc/arm_gic: Un-inline GIC*/ITS class_name() helpers 2023-06-28 14:27:59 +02:00
arm_gicv3_cpuif_common.c
arm_gicv3_cpuif.c
arm_gicv3_dist.c
arm_gicv3_its_common.c hw/intc/arm_gic: Un-inline GIC*/ITS class_name() helpers 2023-06-28 14:27:59 +02:00
arm_gicv3_its_kvm.c
arm_gicv3_its.c
arm_gicv3_kvm.c
arm_gicv3_redist.c arm: spelling fixes 2023-07-25 17:13:53 +03:00
arm_gicv3.c
armv7m_nvic.c arm: spelling fixes 2023-07-25 17:13:53 +03:00
aspeed_vic.c
bcm2835_ic.c
bcm2836_control.c
etraxfs_pic.c
exynos4210_combiner.c
exynos4210_gic.c
gic_internal.h
gicv3_internal.h
goldfish_pic.c
grlib_irqmp.c
heathrow_pic.c
i8259_common.c hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select 2023-03-08 00:37:48 +01:00
i8259.c hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select 2023-03-08 00:37:48 +01:00
imx_avic.c
imx_gpcv2.c
intc.c
ioapic_common.c
ioapic_internal.h
ioapic.c hw/intc/ioapic: Update KVM routes before redelivering IRQ, on RTE update 2023-03-15 11:52:25 +01:00
Kconfig s390x: Fix QEMU abort by selecting S390_FLIC_KVM 2023-07-18 09:36:27 +02:00
kvm_irqcount.c
loongarch_extioi.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
loongarch_ipi.c hw/intc: Set physical cpuid route for LoongArch ipi device 2023-06-16 17:58:46 +08:00
loongarch_pch_msi.c
loongarch_pch_pic.c hw/intc/loongarch_pch: fix edge triggered irq handling 2023-08-24 11:17:59 +08:00
loongson_liointc.c
m68k_irqc.c
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
mips_gic.c hw/mips: Declare all length properties as unsigned 2023-03-08 00:37:48 +01:00
nios2_vic.c
omap_intc.c
ompic.c
openpic_kvm.c
openpic.c
pl190.c
pnv_xive2_regs.h pnv/xive2: Add definition for the ESB cache configuration register 2023-06-10 10:19:24 -03:00
pnv_xive2.c ppc/xive: Use address_space routines to access the machine RAM 2023-09-06 11:19:33 +02:00
pnv_xive_regs.h ppc/xive: Handle END triggers between chips with MMIOs 2023-09-06 11:19:33 +02:00
pnv_xive.c ppc/xive: Add support for the PC MMIOs 2023-09-06 11:19:33 +02:00
ppc-uic.c
realview_gic.c
riscv_aclint.c hw/intc: Make rtc variable names consistent 2023-09-11 11:45:55 +10:00
riscv_aplic.c target/riscv: update APLIC and IMSIC to support KVM AIA 2023-09-11 11:45:55 +10:00
riscv_imsic.c target/riscv: update APLIC and IMSIC to support KVM AIA 2023-09-11 11:45:55 +10:00
rx_icu.c
s390_flic_kvm.c s390x: spelling fixes 2023-07-25 17:13:45 +03:00
s390_flic.c
sh_intc.c
sifive_plic.c
slavio_intctl.c
spapr_xive_kvm.c
spapr_xive.c pnv/xive2: Add a get_config() method on the presenter class 2023-06-25 22:41:30 +02:00
trace-events pnv/xive: Print CPU target in all TIMA traces 2023-07-07 04:46:12 -03:00
trace.h
vgic_common.h
xics_kvm.c
xics_pnv.c
xics_spapr.c
xics.c
xilinx_intc.c
xive2.c pnv/xive: Allow mmio operations of any size on the ESB CI pages 2023-07-07 04:46:12 -03:00
xive.c ppc/xive: Introduce a new XiveRouter end_notify() handler 2023-09-06 11:19:33 +02:00
xlnx-pmu-iomod-intc.c
xlnx-zynqmp-ipi.c